What Sets the Slope of the Molecular Kennicutt–Schmidt Relation?
Abstract
The surface densities of molecular gas, ΣH2, and the star formation rate (SFR), Σ*, correlate almost linearly on kiloparsec scales in observed star-forming (non-starburst) galaxies. We explore the origin of the linear slope of this correlation using a suite of isolated galaxy L* simulations. We show that in simulations with efficient feedback, the slope of the Σ* – ΣH2 relation on kiloparsec scales is insensitive to the slope of the ρ* – ρ relation assumed at the resolution scale. We also find that the slope on kiloparsec scales depends on the criteria used to identify star-forming gas, with a linear slope arising in simulations that identify star-forming gas using a virial parameter threshold. This behavior can be understood using a simple theoretical model based on conservation of interstellar gas mass as the gas cycles between atomic, molecular, and star-forming states under the influence of feedback and dynamical processes. In particular, we show that the linear slope emerges when feedback efficiently regulates and stirs the evolution of dense, molecular gas. As a result we show that the model also provides insights into the likely origin of the relation between the SFR and molecular gas in real galaxies on different scales.
- Authors:
-
[1];
[1];
- The Univ. of Chicago, Chicago, IL (United States)
- The Univ. of Chicago, Chicago, IL (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Publication Date:
- Research Org.:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1510809
- Report Number(s):
- arXiv:1809.07328; FERMILAB-PUB-18-757-A
Journal ID: ISSN 1538-4357; 1715029
- Grant/Contract Number:
- AC02-07CH11359
- Resource Type:
- Accepted Manuscript
- Journal Name:
- The Astrophysical Journal (Online)
- Additional Journal Information:
- Journal Name: The Astrophysical Journal (Online); Journal Volume: 870; Journal Issue: 2; Journal ID: ISSN 1538-4357
- Publisher:
- Institute of Physics (IOP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; galaxies: evolution; ISM: kinematics and dynamics; methods: numerical; stars: formation
Citation Formats
Semenov, Vadim A., Kravtsov, Andrey V., and Gnedin, Nickolay Y. What Sets the Slope of the Molecular Kennicutt–Schmidt Relation?. United States: N. p., 2019.
Web. doi:10.3847/1538-4357/aaf163.
Semenov, Vadim A., Kravtsov, Andrey V., & Gnedin, Nickolay Y. What Sets the Slope of the Molecular Kennicutt–Schmidt Relation?. United States. https://doi.org/10.3847/1538-4357/aaf163
Semenov, Vadim A., Kravtsov, Andrey V., and Gnedin, Nickolay Y. Thu .
"What Sets the Slope of the Molecular Kennicutt–Schmidt Relation?". United States. https://doi.org/10.3847/1538-4357/aaf163. https://www.osti.gov/servlets/purl/1510809.
@article{osti_1510809,
title = {What Sets the Slope of the Molecular Kennicutt–Schmidt Relation?},
author = {Semenov, Vadim A. and Kravtsov, Andrey V. and Gnedin, Nickolay Y.},
abstractNote = {The surface densities of molecular gas, ΣH2, and the star formation rate (SFR), Σ*, correlate almost linearly on kiloparsec scales in observed star-forming (non-starburst) galaxies. We explore the origin of the linear slope of this correlation using a suite of isolated galaxy L* simulations. We show that in simulations with efficient feedback, the slope of the Σ* – ΣH2 relation on kiloparsec scales is insensitive to the slope of the ρ* – ρ relation assumed at the resolution scale. We also find that the slope on kiloparsec scales depends on the criteria used to identify star-forming gas, with a linear slope arising in simulations that identify star-forming gas using a virial parameter threshold. This behavior can be understood using a simple theoretical model based on conservation of interstellar gas mass as the gas cycles between atomic, molecular, and star-forming states under the influence of feedback and dynamical processes. In particular, we show that the linear slope emerges when feedback efficiently regulates and stirs the evolution of dense, molecular gas. As a result we show that the model also provides insights into the likely origin of the relation between the SFR and molecular gas in real galaxies on different scales.},
doi = {10.3847/1538-4357/aaf163},
journal = {The Astrophysical Journal (Online)},
number = 2,
volume = 870,
place = {United States},
year = {2019},
month = {1}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 12 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
On the Interplay Between star Formation and Feedback in Galaxy Formation Simulations
journal, April 2015
- Agertz, Oscar; Kravtsov, Andrey V.
- The Astrophysical Journal, Vol. 804, Issue 1
Toward a Complete Accounting of Energy and Momentum from Stellar Feedback in Galaxy Formation Simulations
journal, May 2013
- Agertz, Oscar; Kravtsov, Andrey V.; Leitner, Samuel N.
- The Astrophysical Journal, Vol. 770, Issue 1
Pressure-confined clumps in magnetized molecular clouds
journal, August 1992
- Bertoldi, Frank; McKee, Christopher F.
- The Astrophysical Journal, Vol. 395
The star Formation law in Nearby Galaxies on Sub-Kpc Scales
journal, November 2008
- Bigiel, F.; Leroy, A.; Walter, F.
- The Astronomical Journal, Vol. 136, Issue 6
A Constant Molecular gas Depletion time in Nearby disk Galaxies
journal, March 2011
- Bigiel, F.; Leroy, A. K.; Walter, F.
- The Astrophysical Journal, Vol. 730, Issue 2
The State of the gas and the Relation Between gas and star Formation at low Metallicity: the Small Magellanic Cloud
journal, October 2011
- Bolatto, Alberto D.; Leroy, Adam K.; Jameson, Katherine
- The Astrophysical Journal, Vol. 741, Issue 1
The EDGE-CALIFA Survey: Interferometric Observations of 126 Galaxies with CARMA
journal, September 2017
- Bolatto, Alberto D.; Wong, Tony; Utomo, Dyas
- The Astrophysical Journal, Vol. 846, Issue 2
The effect of non-equilibrium metal cooling on the interstellar medium
journal, January 2018
- Capelo, Pedro R.; Bovino, Stefano; Lupi, Alessandro
- Monthly Notices of the Royal Astronomical Society, Vol. 475, Issue 3
Galaxy formation and physical bias
journal, November 1992
- Cen, Renyue; Ostriker, Jeremiah P.
- The Astrophysical Journal, Vol. 399
The EDGE–CALIFA survey: the influence of galactic rotation on the molecular depletion time across the Hubble sequence
journal, December 2017
- Colombo, D.; Kalinova, V.; Utomo, D.
- Monthly Notices of the Royal Astronomical Society, Vol. 475, Issue 2
Effect of Cosmic Rays on the Evolution and Momentum Deposition of Supernova Remnants
journal, August 2018
- Diesing, Rebecca; Caprioli, Damiano
- Physical Review Letters, Vol. 121, Issue 9
On the star Formation law for Spiral and Irregular Galaxies
journal, December 2015
- Elmegreen, Bruce G.
- The Astrophysical Journal, Vol. 814, Issue 2
On the Appearance of Thresholds in the Dynamical Model of Star Formation
journal, February 2018
- Elmegreen, Bruce G.
- The Astrophysical Journal, Vol. 854, Issue 1
THE SPITZER c2d LEGACY RESULTS: STAR-FORMATION RATES AND EFFICIENCIES; EVOLUTION AND LIFETIMES
journal, March 2009
- Evans, Neal J.; Dunham, Michael M.; Jørgensen, Jes K.
- The Astrophysical Journal Supplement Series, Vol. 181, Issue 2
Star Formation Relations in Nearby Molecular Clouds
journal, February 2014
- Evans, Neal J.; Heiderman, Amanda; Vutisalchavakul, Nalin
- The Astrophysical Journal, Vol. 782, Issue 2
Modeling jet and Outflow Feedback During star Cluster Formation
journal, July 2014
- Federrath, Christoph; Schrön, Martin; Banerjee, Robi
- The Astrophysical Journal, Vol. 790, Issue 2
HOW UNIVERSAL IS THE $\Sigma _{\rm SFR}\hbox{--}\Sigma _{\rm H_2}$ RELATION?
journal, April 2011
- Feldmann, R.; Gnedin, N. Y.; Kravtsov, A. V.
- The Astrophysical Journal, Vol. 732, Issue 2
HCN Survey of Normal Spiral, Infrared‐luminous, and Ultraluminous Galaxies
journal, May 2004
- Gao, Yu; Solomon, Philip M.
- The Astrophysical Journal Supplement Series, Vol. 152, Issue 1
The Star Formation Rate and Dense Molecular Gas in Galaxies
journal, May 2004
- Gao, Yu; Solomon, Philip M.
- The Astrophysical Journal, Vol. 606, Issue 1
Following the flow: tracer particles in astrophysical fluid simulations
journal, August 2013
- Genel, Shy; Vogelsberger, Mark; Nelson, Dylan
- Monthly Notices of the Royal Astronomical Society, Vol. 435, Issue 2
Enhanced momentum feedback from clustered supernovae
journal, November 2016
- Gentry, Eric S.; Krumholz, Mark R.; Dekel, Avishai
- Monthly Notices of the Royal Astronomical Society, Vol. 465, Issue 2
The momentum budget of clustered supernova feedback in a 3D, magnetized medium
journal, December 2018
- Gentry, Eric S.; Krumholz, Mark R.; Madau, Piero
- Monthly Notices of the Royal Astronomical Society, Vol. 483, Issue 3
A study of the gas-star formation relation over cosmic time★: Gas-star formation relation over cosmic time
journal, September 2010
- Genzel, R.; Tacconi, L. J.; Gracia-Carpio, J.
- Monthly Notices of the Royal Astronomical Society, Vol. 407, Issue 4
Combined co and dust Scaling Relations of Depletion time and Molecular gas Fractions with Cosmic Time, Specific Star-Formation Rate, and Stellar mass
journal, February 2015
- Genzel, R.; Tacconi, L. J.; Lutz, D.
- The Astrophysical Journal, Vol. 800, Issue 1
Environmental Dependence of the Kennicutt-Schmidt Relation in Galaxies
journal, January 2011
- Gnedin, Nickolay Y.; Kravtsov, Andrey V.
- The Astrophysical Journal, Vol. 728, Issue 2
Emergence of the Kennicutt-Schmidt Relation from the Small-Scale Sfr-Density Relation
journal, May 2014
- Gnedin, Nickolay Y.; Tasker, Elizabeth J.; Fujimoto, Yusuke
- The Astrophysical Journal, Vol. 787, Issue 1
Bulgeless dwarf galaxies and dark matter cores from supernova-driven outflows
journal, January 2010
- Governato, F.; Brook, C.; Mayer, L.
- Nature, Vol. 463, Issue 7278
A Correlation Between Surface Densities of Young Stellar Objects and gas in Eight Nearby Molecular Clouds
journal, September 2011
- Gutermuth, R. A.; Pipher, J. L.; Megeath, S. T.
- The Astrophysical Journal, Vol. 739, Issue 2
The star Formation rate and gas Surface Density Relation in the Milky way: Implications for Extragalactic Studies
journal, October 2010
- Heiderman, Amanda; Evans, Neal J.; Allen, Lori E.
- The Astrophysical Journal, Vol. 723, Issue 2
An analytical model for spherical galaxies and bulges
journal, June 1990
- Hernquist, Lars
- The Astrophysical Journal, Vol. 356
Molecular Clouds in the Milky Way
journal, August 2015
- Heyer, Mark; Dame, T. M.
- Annual Review of Astronomy and Astrophysics, Vol. 53, Issue 1
The meaning and consequences of star formation criteria in galaxy models with resolved stellar feedback
journal, May 2013
- Hopkins, Philip F.; Narayanan, Desika; Murray, Norman
- Monthly Notices of the Royal Astronomical Society, Vol. 432, Issue 4
Matplotlib: A 2D Graphics Environment
journal, January 2007
- Hunter, John D.
- Computing in Science & Engineering, Vol. 9, Issue 3
THE RELATIONSHIP BETWEEN MOLECULAR GAS, H i, AND STAR FORMATION IN THE LOW-MASS, LOW-METALLICITY MAGELLANIC CLOUDS
journal, June 2016
- Jameson, Katherine E.; Bolatto, Alberto D.; Leroy, Adam K.
- The Astrophysical Journal, Vol. 825, Issue 1
Dissipational galaxy formation. II - Effects of star formation
journal, June 1992
- Katz, Neal
- The Astrophysical Journal, Vol. 391
Star Formation in the Milky Way and Nearby Galaxies
journal, September 2012
- Kennicutt, Robert C.; Evans, Neal J.
- Annual Review of Astronomy and Astrophysics, Vol. 50, Issue 1
The star formation law in galactic disks
journal, September 1989
- Kennicutt, Robert C. , Jr.
- The Astrophysical Journal, Vol. 344
The Global Schmidt Law in Star‐forming Galaxies
journal, May 1998
- Kennicutt, Jr., Robert C.
- The Astrophysical Journal, Vol. 498, Issue 2
A Kennicutt–Schmidt relation at molecular cloud scales and beyond
journal, March 2017
- Khoperskov, Sergey A.; Vasiliev, Evgenii O.
- Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 1
The Agora High-Resolution Galaxy Simulations Comparison Project
journal, December 2013
- Kim, Ji-hoon; Abel, Tom; Agertz, Oscar
- The Astrophysical Journal Supplement Series, Vol. 210, Issue 1
THE AGORA HIGH-RESOLUTION GALAXY SIMULATIONS COMPARISON PROJECT. II. ISOLATED DISK TEST
journal, December 2016
- Kim, Ji-hoon; Agertz, Oscar; Teyssier, Romain
- The Astrophysical Journal, Vol. 833, Issue 2
On the Origin of the Global Schmidt Law of Star Formation
journal, May 2003
- Kravtsov, Andrey V.
- The Astrophysical Journal, Vol. 590, Issue 1
Constrained Simulations of the Real Universe. II. Observational Signatures of Intergalactic Gas in the Local Supercluster Region
journal, June 2002
- Kravtsov, Andrey V.; Klypin, Anatoly; Hoffman, Yehuda
- The Astrophysical Journal, Vol. 571, Issue 2
An uncertainty principle for star formation – I. Why galactic star formation relations break down below a certain spatial scale
journal, February 2014
- Kruijssen, J. M. Diederik; Longmore, Steven N.
- Monthly Notices of the Royal Astronomical Society, Vol. 439, Issue 4
The Atomic‐to‐Molecular Transition in Galaxies. I. An Analytic Approximation for Photodissociation Fronts in Finite Clouds
journal, December 2008
- Krumholz, Mark R.; McKee, Christopher F.; Tumlinson, Jason
- The Astrophysical Journal, Vol. 689, Issue 2
THE ATOMIC-TO-MOLECULAR TRANSITION IN GALAXIES. II: H I AND H 2 COLUMN DENSITIES
journal, March 2009
- Krumholz, Mark R.; McKee, Christopher F.; Tumlinson, Jason
- The Astrophysical Journal, Vol. 693, Issue 1
The Relationship between Molecular Gas Tracers and Kennicutt‐Schmidt Laws
journal, November 2007
- Krumholz, Mark R.; Thompson, Todd A.
- The Astrophysical Journal, Vol. 669, Issue 1
On the star Formation Rates in Molecular Clouds
journal, November 2010
- Lada, Charles J.; Lombardi, Marco; Alves, João F.
- The Astrophysical Journal, Vol. 724, Issue 1
Observational Evidence of Dynamic star Formation rate in Milky way Giant Molecular Clouds
journal, December 2016
- Lee, Eve J.; Miville-Deschênes, Marc-Antoine; Murray, Norman W.
- The Astrophysical Journal, Vol. 833, Issue 2
Fuel Efficient Galaxies: Sustaining star Formation with Stellar mass loss
journal, May 2011
- Leitner, Samuel N.; Kravtsov, Andrey V.
- The Astrophysical Journal, Vol. 734, Issue 1
A PORTRAIT OF COLD GAS IN GALAXIES AT 60 pc RESOLUTION AND A SIMPLE METHOD TO TEST HYPOTHESES THAT LINK SMALL-SCALE ISM STRUCTURE TO GALAXY-SCALE PROCESSES
journal, October 2016
- Leroy, Adam K.; Hughes, Annie; Schruba, Andreas
- The Astrophysical Journal, Vol. 831, Issue 1
Cloud-scale ISM Structure and Star Formation in M51
journal, August 2017
- Leroy, Adam K.; Schinnerer, Eva; Hughes, Annie
- The Astrophysical Journal, Vol. 846, Issue 1
The star Formation Efficiency in Nearby Galaxies: Measuring Where gas Forms Stars Effectively
journal, November 2008
- Leroy, Adam K.; Walter, Fabian; Brinks, Elias
- The Astronomical Journal, Vol. 136, Issue 6
Molecular gas and star Formation in Nearby disk Galaxies
journal, June 2013
- Leroy, Adam K.; Walter, Fabian; Sandstrom, Karin
- The Astronomical Journal, Vol. 146, Issue 2
Control of Star Formation in Galaxies by Gravitational Instability
journal, January 2005
- Li, Yuexing; Mac Low, Mordecai-Mark; Klessen, Ralf S.
- The Astrophysical Journal, Vol. 620, Issue 1
The natural emergence of the correlation between H2 and star formation rate surface densities in galaxy simulations
journal, November 2017
- Lupi, Alessandro; Bovino, Stefano; Capelo, Pedro R.
- Monthly Notices of the Royal Astronomical Society, Vol. 474, Issue 3
Star Formation Timescales and the Schmidt law
journal, May 2010
- Madore, Barry F.
- The Astrophysical Journal, Vol. 716, Issue 2
Gas Density and the Rate of Star Formation in M33
journal, July 1974
- Madore, Barry F.; van den Bergh, Sidney; Rogstad, David H.
- The Astrophysical Journal, Vol. 191
Supernova feedback in an inhomogeneous interstellar medium
journal, April 2015
- Martizzi, Davide; Faucher-Giguère, Claude-André; Quataert, Eliot
- Monthly Notices of the Royal Astronomical Society, Vol. 450, Issue 1
The Atomic-To-Molecular Transition in Galaxies. iii. a new Method for Determining the Molecular Content of Primordial and Dusty Clouds
journal, December 2009
- McKee, Christopher F.; Krumholz, Mark R.
- The Astrophysical Journal, Vol. 709, Issue 1
Physical Properties of Molecular Clouds for the Entire Milky way disk
journal, December 2016
- Miville-Deschênes, Marc-Antoine; Murray, Norman; Lee, Eve J.
- The Astrophysical Journal, Vol. 834, Issue 1
The Structure of Cold Dark Matter Halos
journal, May 1996
- Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
- The Astrophysical Journal, Vol. 462
A Universal Density Profile from Hierarchical Clustering
journal, December 1997
- Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
- The Astrophysical Journal, Vol. 490, Issue 2
What FIREs up star formation: the emergence of the Kennicutt–Schmidt law from feedback
journal, May 2018
- Orr, Matthew E.; Hayward, Christopher C.; Hopkins, Philip F.
- Monthly Notices of the Royal Astronomical Society, Vol. 478, Issue 3
A Simple law of star Formation
journal, October 2012
- Padoan, Paolo; Haugbølle, Troels; Nordlund, Åke
- The Astrophysical Journal, Vol. 759, Issue 2
The Dense-gas Mass versus Star Formation Rate Relation: A Misleading Linearity?
journal, June 2017
- Parmentier, G.
- The Astrophysical Journal, Vol. 843, Issue 1
Towards a self-consistent numerical model of late-type galaxies: calibrating the effects of sub-grid physics on galactic models: Towards a self-consistent numerical galaxy model
journal, April 2012
- Rahimi, Awat; Kawata, Daisuke
- Monthly Notices of the Royal Astronomical Society, Vol. 422, Issue 3
Effects of Baryons and Dissipation on the Matter Power Spectrum
journal, January 2008
- Rudd, Douglas H.; Zentner, Andrew R.; Kravtsov, Andrey V.
- The Astrophysical Journal, Vol. 672, Issue 1
Toward First-Principle Simulations of Galaxy Formation: I. How Should We Choose Star-Formation Criteria in High-Resolution Simulations of Disk Galaxies?
journal, August 2008
- Saitoh, Takayuki R.; Daisaka, Hiroshi; Kokubo, Eiichiro
- Publications of the Astronomical Society of Japan, Vol. 60, Issue 4
Correlation of the Distributions of Young Stars and Neutral Hydrogen in the Small Magellanic Cloud
journal, February 1969
- Sanduleak, N.
- The Astronomical Journal, Vol. 74
On the relation between the Schmidt and Kennicutt-Schmidt star formation laws and its implications for numerical simulations: Schmidt and Kennicutt-Schmidt laws
journal, December 2007
- Schaye, Joop; Dalla Vecchia, Claudio
- Monthly Notices of the Royal Astronomical Society, Vol. 383, Issue 3
The Rate of Star Formation.
journal, January 1959
- Schmidt, Maarten
- The Astrophysical Journal, Vol. 129
The Rate of Star Formation. II. The Rate of Formation of Stars of Different Mass.
journal, February 1963
- Schmidt, Maarten
- The Astrophysical Journal, Vol. 137
Cosmological fluid mechanics with adaptively refined large eddy simulations
journal, April 2014
- Schmidt, W.; Almgren, A. S.; Braun, H.
- Monthly Notices of the Royal Astronomical Society, Vol. 440, Issue 4
A Molecular star Formation law in the Atomic-Gas-Dominated Regime in Nearby Galaxies
journal, June 2011
- Schruba, Andreas; Leroy, Adam K.; Walter, Fabian
- The Astronomical Journal, Vol. 142, Issue 2
Nonuniversal star Formation Efficiency in Turbulent ism
journal, July 2016
- Semenov, Vadim A.; Kravtsov, Andrey V.; Gnedin, Nickolay Y.
- The Astrophysical Journal, Vol. 826, Issue 2
The Physical Origin of Long Gas Depletion Times in Galaxies
journal, August 2017
- Semenov, Vadim A.; Kravtsov, Andrey V.; Gnedin, Nickolay Y.
- The Astrophysical Journal, Vol. 845, Issue 2
How Galaxies Form Stars: The Connection between Local and Global Star Formation in Galaxy Simulations
journal, June 2018
- Semenov, Vadim A.; Kravtsov, Andrey V.; Gnedin, Nickolay Y.
- The Astrophysical Journal, Vol. 861, Issue 1
PHIBSS: Unified Scaling Relations of Gas Depletion Time and Molecular Gas Fractions
journal, February 2018
- Tacconi, L. J.; Genzel, R.; Saintonge, A.
- The Astrophysical Journal, Vol. 853, Issue 2
yt: A MULTI-CODE ANALYSIS TOOLKIT FOR ASTROPHYSICAL SIMULATION DATA
journal, December 2010
- Turk, Matthew J.; Smith, Britton D.; Oishi, Jeffrey S.
- The Astrophysical Journal Supplement Series, Vol. 192, Issue 1
The EDGE–CALIFA Survey: Variations in the Molecular Gas Depletion Time in Local Galaxies
journal, October 2017
- Utomo, Dyas; Bolatto, Alberto D.; Wong, Tony
- The Astrophysical Journal, Vol. 849, Issue 1
Star Formation Efficiency per Free-fall Time in nearby Galaxies
journal, July 2018
- Utomo, Dyas; Sun, Jiayi; Leroy, Adam K.
- The Astrophysical Journal, Vol. 861, Issue 2
Star Formation Relations in the Milky way
journal, October 2016
- Vutisalchavakul, Nalin; Evans II, Neal J.; Heyer, Mark
- The Astrophysical Journal, Vol. 831, Issue 1
The Relationship between Gas Content and Star Formation in Molecule‐rich Spiral Galaxies
journal, April 2002
- Wong, Tony; Blitz, Leo
- The Astrophysical Journal, Vol. 569, Issue 1
Connecting Dense Gas Tracers of Star Formation in our Galaxy to High- z Star Formation
journal, December 2005
- Wu, Jingwen; Evans II, Neal J.; Gao, Yu
- The Astrophysical Journal, Vol. 635, Issue 2
What FIREs up star formation: the emergence of the Kennicutt–Schmidt law from feedback
text, January 2018
- Orr, Matthew E.; Hayward, Christopher C.; Hopkins, Philip F.
- Oxford University Press
The effect of non-equilibrium metal cooling on the interstellar medium
text, January 2018
- Capelo, Pedro R.; Bovino, Stefano; Lupi, Alessandro
- Oxford University Press
The agora high-resolution galaxy simulations comparison project. Ii. Isolated disk test
text, January 2016
- Kim, Ji-Hoon; Agertz, Oscar; Teyssier, Romain
- IOP Publishing
The agora high-resolution galaxy simulations comparison project
text, January 2014
- Kim, Ji-Hoon; Abel, Tom; Agertz, Oscar
- IOP Publishing
Toward first-principle simulations of galaxy formation: I. How should we choose star formation criteria in high-resolution simulations of disk galaxies?
text, January 2008
- Saitoh, Takayuki R.; Daisaka, Hiroshi; Kokubo, Eiichiro
- arXiv
The Star Formation Efficiency in Nearby Galaxies: Measuring Where Gas Forms Stars Effectively
text, January 2008
- Leroy, Adam K.; Walter, Fabian; Brinks, Elias
- arXiv
The Spitzer c2d Legacy Results: Star Formation Rates and Efficiencies; Evolution and Lifetimes
text, January 2008
- Evans, Neal J.; Dunham, Michael M.; Jørgensen, Jes K.
- arXiv
The Atomic-to-Molecular Transition in Galaxies. III. A New Method for Determining the Molecular Content of Primordial and Dusty Clouds
text, January 2009
- McKee, Christopher F.; Krumholz, Mark R.
- arXiv
Environmental Dependence of the Kennicutt-Schmidt Relation in Galaxies
text, January 2010
- Gnedin, Nickolay Y.; Kravtsov, Andrey V.
- arXiv
The Star Formation Rate and Gas Surface Density Relation in the Milky Way: Implications for Extragalactic Studies
text, January 2010
- Heiderman, Amanda; Evans, Neal J.; Allen, Lori E.
- arXiv
On the Star Formation Rates in Molecular Clouds
text, January 2010
- Lada, Charles J.; Lombardi, Marco; Alves, João F.
- arXiv
A Multi-Code Analysis Toolkit for Astrophysical Simulation Data
text, January 2010
- Turk, Matthew J.; Smith, Britton D.; Oishi, Jeffrey S.
- arXiv
A Constant Molecular Gas Depletion Time in Nearby Disk Galaxies
text, January 2011
- Bigiel, F.; Leroy, A. K.; Walter, F.
- arXiv
A Molecular Star Formation Law in the Atomic Gas Dominated Regime in Nearby Galaxies
text, January 2011
- Schruba, Andreas; Leroy, Adam K.; Walter, Fabian
- arXiv
A Simple Law of Star Formation
text, January 2012
- Padoan, Paolo; Haugboelle, Troels; Nordlund, AAke
- arXiv
Molecular Gas and Star Formation in Nearby Disk Galaxies
text, January 2013
- Leroy, Adam K.; Walter, Fabian; Sandstrom, Karin
- arXiv
The Meaning and Consequences of Star Formation Criteria in Galaxy Models with Resolved Stellar Feedback
text, January 2013
- Hopkins, Philip F.; Narayanan, Desika; Murray, Norman
- arXiv
The AGORA High-Resolution Galaxy Simulations Comparison Project
text, January 2013
- Kim, Ji-hoon; Abel, Tom; Agertz, Oscar
- arXiv
Emergence of the Kennicutt-Schmidt Relation from the Small-Scale SFR-Density Relation
text, January 2014
- Gnedin, Nickolay Y.; Tasker, Elizabeth J.; Fujimoto, Yusuke
- arXiv
An uncertainty principle for star formation. I. Why galactic star formation relations break down below a certain spatial scale
text, January 2014
- Kruijssen, J. M. Diederik; Longmore, Steven N.
- arXiv
Modeling jet and outflow feedback during star cluster formation
text, January 2014
- Federrath, Christoph; Schrön, Martin; Banerjee, Robi
- arXiv
Combined CO & Dust Scaling Relations of Depletion Time and Molecular Gas Fractions with Cosmic Time, Specific Star Formation Rate and Stellar Mass
text, January 2014
- Genzel, R.; Tacconi, L. J.; Lutz, D.
- arXiv
Supernova Feedback in an Inhomogeneous Interstellar Medium
text, January 2014
- Martizzi, Davide; Faucher-Giguere, Claude-Andre; Quataert, Eliot
- arXiv
The Relationship Between Molecular Gas, HI, and Star Formation in the Low-Mass, Low-Metallicity Magellanic Clouds
text, January 2015
- Jameson, Katherine E.; Bolatto, Alberto D.; Leroy, Adam K.
- arXiv
Non-universal star formation efficiency in turbulent ISM
text, January 2015
- Semenov, Vadim A.; Kravtsov, Andrey V.; Gnedin, Nickolay Y.
- arXiv
Enhanced Momentum Feedback from Clustered Supernovae
text, January 2016
- Gentry, Eric S.; Krumholz, Mark R.; Dekel, Avishai
- arXiv
Observational Evidence of Dynamic Star Formation Rate in Milky Way Giant Molecular Clouds
text, January 2016
- Lee, Eve J.; Miville-Deschenes, Marc-Antoine; Murray, Norman
- arXiv
The AGORA High-Resolution Galaxy Simulations Comparison Project. II: Isolated Disk Test
text, January 2016
- Kim, Ji-hoon; Agertz, Oscar; Teyssier, Romain
- arXiv
Physical properties of molecular clouds for the entire Milky Way disk
text, January 2016
- Miville-Deschênes, Marc-Antoine; Murray, Norman; Lee, Eve J.
- arXiv
A Kennicutt-Schmidt relation at molecular cloud scales and beyond
text, January 2017
- Khoperskov, Sergey A.; Vasiliev, Evgenii O.
- arXiv
Cloud Scale ISM Structure and Star Formation in M51
text, January 2017
- Leroy, Adam K.; Schinnerer, Eva; Hughes, Annie
- arXiv
The effect of non-equilibrium metal cooling on the interstellar medium
text, January 2017
- Capelo, Pedro R.; Bovino, Stefano; Lupi, Alessandro
- arXiv
The natural emergence of the correlation between H2 and star formation rate surface densities in galaxy simulations
text, January 2017
- Lupi, Alessandro; Bovino, Stefano; Capelo, Pedro R.
- arXiv
The EDGE-CALIFA survey: the influence of galactic rotation on the molecular depletion time across the Hubble sequence
text, January 2017
- Colombo, D.; Kalinova, V.; Utomo, D.
- arXiv
On the Appearance of Thresholds in the Dynamical Model of Star Formation
text, January 2018
- Elmegreen, Bruce G.
- arXiv
The momentum budget of clustered supernova feedback in a 3D, magnetised medium
text, January 2018
- Gentry, Eric S.; Krumholz, Mark R.; Madau, Piero
- arXiv
On the Origin of the Global Schmidt Law of Star Formation
text, January 2003
- Kravtsov, Andrey V.
- arXiv
HCN Survey of Normal Spiral, IR-luminous and Ultraluminous Galaxies
text, January 2003
- Gao, Yu; Solomon, Philip M.
- arXiv
Connecting Dense Gas Tracers of Star Formation in our Galaxy to High-z Star Formation
text, January 2005
- Wu, Jingwen; Evans, Neal J.; Gao, Yu
- arXiv
Effects of Baryons and Dissipation on the Matter Power Spectrum
text, January 2007
- Rudd, Douglas H.; Zentner, Andrew R.; Kravtsov, Andrey V.
- arXiv
The Structure of Cold Dark Matter Halos
text, January 1995
- Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
- arXiv
Works referencing / citing this record:
H2 chemistry in galaxy simulations: an improved supernova feedback model
journal, January 2019
- Lupi, Alessandro
- Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue 2
H2 chemistry in galaxy simulations: an improved supernova feedback model
text, January 2018
- Lupi, Alessandro
- arXiv